dump_schema script that enforces order

scripts/dump_schema.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+DB_PATH=$(realpath "$1")
+DUMP_PATH=$(realpath "$2")
+SQL="select sql||';' from sqlite_master where sql is not null order by type='table' desc, type='index' desc, type='view' desc, type='trigger' desc, name;"
+
+read -s -p "Password (if any): " PASS; echo '';
+if [ -z "$PASS" ]; then 
+	BIN_PATH=sqlite3
+else
+	BIN_PATH=sqlcipher
+fi
+
+# dump
+$BIN_PATH "$DB_PATH" <<EOF
+pragma key='$PASS';
+.output '$DUMP_PATH'
+$SQL
+.output 'stdout'
+EOF
+
+# test
+TEST_DB_PATH="$DUMP_PATH.test.db"
+cat "$DUMP_PATH" | sqlite3 "$TEST_DB_PATH"
+echo 'pragma foreign_key_check;' | sqlite3 "$TEST_DB_PATH"
+rm "$TEST_DB_PATH"